LCLCY Chemical@lcychem·Jul 9 Reposted宝宝武化学@baosteel·Jul 9中国宝武钢铁集团(上海)化学事业部。煤化学: 煤焦油深加工、粗苯加工。苯、甲苯、二甲苯、萘、苯酚、苯酐。钢铁化工联产。焦化副产品综合利用。国内最大煤焦油加工企业。20143
AGAlzChem Group@alzchemFollowThe GaN power device showed breakdown voltage of 1200V with on-resistance of 65 mΩ·cm².8:58:30 PM · Jul 9, 202621